- Quines: those are dark magic, but not very useful.
- Deep learning: A fancy word for multi-layerd neural network. Interesting concept, but nothing scary.
- Production-quality Haskell: You would be surprised how low-quality some production codes are.
- Boston dynamics: that happens when a group of smart people focus on a subject with no hinderance.
- Header (code)
- Data blob (string variable) that encodes the header and footer
- Footer (code)
Since the data blob is a variable, the header/footer simply decode the data blob and write out the decoded header, original blob, and decoded footer.